PDB entry 1pbq

View 1pbq on RCSB PDB site
Description: crystal structure of the nr1 ligand binding core in complex with 5,7-dichlorokynurenic acid (dcka) at 1.90 angstroms resolution
Class: ligand binding protein
Keywords: Ligand binding receptor, rat, NR1, LIGAND BINDING PROTEIN
Deposited on 2003-05-14, released 2003-07-29
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-15, with a file datestamp of 2020-07-10.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: N/A
AEROSPACI score: 0.34 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: N-methyl-D-aspartate Receptor Subunit 1
    Species: Rattus norvegicus [TaxId:10116]
    Gene: GRIN1 OR NMDAR1
    Database cross-references and differences (RAF-indexed):
    • Uniprot P35439 (154-End)
      • see remark 999 (152-153)
    • PDB 1PBQ
    Domains in SCOPe 2.08: d1pbqa_
  • Chain 'B':
    Compound: N-methyl-D-aspartate Receptor Subunit 1
    Species: Rattus norvegicus [TaxId:10116]
    Gene: GRIN1 OR NMDAR1
    Database cross-references and differences (RAF-indexed):
    • Uniprot P35439 (154-End)
      • see remark 999 (152-153)
    • PDB 1PBQ
    Domains in SCOPe 2.08: d1pbqb_
  • Heterogens: DK1, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1pbqA (A:)
gmstrlkivtihqepfvyvkptmsdgtckeeftvngdpvkkvictgpndtspgsprhtvp
qccygfcidlliklartmnftyevhlvadgkfgtqervnnsnkkewngmmgellsgqadm
ivapltinneraqyiefskpfkyqgltilvkkgtritgindprlrnpsdkfiyatvkqss
vdiyfrrqvelstmyrhmekhnyesaaeaiqavrdnklhafiwdsavlefeasqkcdlvt
tgelffrsgfgigmrkdspwkqnvslsilkshengfmedldktwvryqecds

    Sequence, based on observed residues (ATOM records): (download) 
    >1pbqA (A:)
rlkivtihqepfvyvkptmsdgtckeeftvngdpvkkvictgvpqccygfcidlliklar
tmnftyevhlvadgkfgtqervnnsnkkewngmmgellsgqadmivapltinneraqyie
fskpfkyqgltilvkkgtritgindprlrnpsdkfiyatvkqssvdiyfrrqvelstmyr
hmekhnyesaaeaiqavrdnklhafiwdsavlefeasqkcdlvttgelffrsgfgigmrk
dspwkqnvslsilkshengfmedldktwvryqec

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1pbqB (B:)
gmstrlkivtihqepfvyvkptmsdgtckeeftvngdpvkkvictgpndtspgsprhtvp
qccygfcidlliklartmnftyevhlvadgkfgtqervnnsnkkewngmmgellsgqadm
ivapltinneraqyiefskpfkyqgltilvkkgtritgindprlrnpsdkfiyatvkqss
vdiyfrrqvelstmyrhmekhnyesaaeaiqavrdnklhafiwdsavlefeasqkcdlvt
tgelffrsgfgigmrkdspwkqnvslsilkshengfmedldktwvryqecds

    Sequence, based on observed residues (ATOM records): (download) 
    >1pbqB (B:)
rlkivtihqepfvyvkptmsdgtckeeftvngdpvkkvictpqccygfcidlliklartm
nftyevhlvadgkfgtqekewngmmgellsgqadmivapltinneraqyiefskpfkyqg
ltilvkkgtritgindprlrnpsdkfiyatvkqssvdiyfrrqvelstmyrhmekhnyes
aaeaiqavrdnklhafiwdsavlefeasqkcdlvttgelffrsgfgigmrkdspwkqnvs
lsilkshengfmedldktwvryqecd